I purchased this during the COVID-19 pandemic, but I no longer use it, so I'm selling it. It's a C920 with full HD 1080p*1 resolution, providing a clearer Skype video call experience. Connection type: USB / Remote operation: Not supported / Wireless: No Headset: None / Built-in microphone: Yes Maximum resolution: 1920X1080 / Effective pixels: 300 / Frame rate: 30